Log Message:
unbork the sqlite2/sqlite3 breakage after my upgrade to 0.11.1
Traq was already using sqlite3 - I misunderstood the py-sqlite numbering.
    - py-sqlite3 is sqlite3 for python2.5
    - py-sqlite2 is sqlite3 from python < 2.5
    - py-sqlite is sqlite2 for some version or versions
Apologies to the non python 2.5 users for he original breakage